hi people my bluetooth failed to my speakers however i did find a fix which was to run windows 11 (cough & spit) this seamed to reenable the speakers after a removal and repair of those speakers which then allowed them to be found and pair , the problem i was getting was even though the bluetooth service was running zorin insisted that the blutooth service was switched off and would not switch it on ( from the little blue slider switch in the system settings ) even though the service was running as i tested it from the terminal so maybe this is a bug in zorin 16.3 core
Rob